JP5139358B2 - Content server, input / output separation method - Google Patents

Description

  The present invention relates to a content server and an input / output separation method. In particular, the present invention relates to a content server that manages an input device and an output device separately, and an input / output separation method.

  Portable electronic devices such as mobile phones and PDAs have become so popular that it is said that each one owns one. In addition, these portable electronic devices are diversified year by year and have been developed. For example, in recent mobile phones, in addition to the call function that is a basic function, an infrared communication function, a data transmission / reception function (typically, a WEB page browsing / input function, a mail function, a music download function, etc. There are various functions such as an imaging function, a television signal receiving function, and a game function.

  For example, Patent Document 1 discloses a mobile phone that transmits an infrared signal from a remote control transmission unit and switches a television channel in response to a user's push button operation.

JP 2005-150831 A

  By the way, a portable electronic device must have a smaller display than portability, and it is desired to display desired content on a larger display in order to sufficiently exhibit various functions.

  Under such a demand, an object of the present invention is to separate an input device and an output device and display content desired by a user of a portable electronic device on an arbitrary output device having a larger display.

  The present invention provides the following solutions.

(1) Output data of content of a search result connected to a mobile electronic device and an output device having a display unit for displaying content via a communication line, and corresponding to the input of a search keyword received from the mobile electronic device for output to an output device, before SL output an authentication unit for performing authentication based on predetermined identification information received from the device, after authentication by the authentication means is completed, the output device the output data based on the input Output data transmission means for transmitting to the content server. Further, the authentication unit is a search result list including a plurality of contents according to a search keyword received from the portable electronic device, and a search result list capable of selecting output data of the content to be displayed on the output device. Output data selecting means to create, authentication code issuing means for issuing and storing an authentication code for identifying output data of content to be displayed on the output device, and adding the authentication code to the search result list, the search keyword Authentication code transmitting means for transmitting to the portable electronic device that has been input, the content of the search result selected from the search result list in the portable electronic device, and the authentication code attached to the search result list Selection result receiving means for receiving from the portable electronic device and an authentication code reception for receiving an authentication code from the output device. And output data acquisition means for acquiring output data of the content of the search result corresponding to the received authentication code, wherein the output data transmission means is connected to the output device that is the transmission source of the authentication code. A content server, wherein the output data acquired by the output data acquisition means is transmitted.

According to the content server (1), after the authentication based on predetermined identification information received from the portable electronic device or output device is completed, transmits the output data to the input received from the portable electronic device to the output device. Therefore, the input device and the output device can be separated, and the content desired by the user of the portable electronic device can be displayed on an arbitrary output device independent of the portable electronic device. According to the content server of (1), when the authentication code is received from the output device, the output data specified by the authentication code is transmitted to the output device. Here, the output data to be transmitted is output data corresponding to an input from the portable electronic device. Therefore, the input device and the output device can be separated, and the content desired by the user of the portable electronic device can be displayed on an arbitrary output device independent of the portable electronic device.

(2) The output data of the search result content connected to the mobile electronic device and an output device having a display unit for displaying the content via a communication line and corresponding to the input of the search keyword received from the mobile electronic device In order to output to the output device, when the identification information is issued to the output device and transmitted to the output device, and the identification information and the search keyword are received from the portable electronic device, Accordingly, a search result list including a plurality of contents, output data selection means for creating a search result list capable of selecting output data of contents to be displayed on the output device, and the identification information in the search result list And an identification information transmitting means for transmitting to the portable electronic device in which the search keyword has been input, and the portable power device. Selection result receiving means for receiving the content of the search result selected from the search result list in the device and the identification information attached to the search result list from the portable electronic device, and the output device, A content server comprising: output data transmitting means for transmitting the output data based on the input.

According to the content server of ( 2 ), since the identification information is included in the input from the portable electronic device, output data corresponding to the input from the portable electronic device can be transmitted to the output device. Therefore, the input device and the output device can be separated, and the content desired by the user of the portable electronic device can be displayed on an arbitrary output device independent of the portable electronic device.

( 3 ) An input / output device separation method in which a portable electronic device, an output device having a display unit for displaying content, and a content server for storing content are connected via a communication line, the portable electronic device for outputting an output data of the content of the search result corresponding to an input of a search keyword received from the device to the output device, authentication step of the content server performs authentication based on the predetermined identification information received from the previous SL output device An output data transmission step of transmitting the output data based on the input from the content server to the output device after the authentication in the authentication step is completed; and a content corresponding to the received output data as the output device Output step of displaying on the display unit Input and output device isolation how to. In the authentication step, the content server is a search result list including a plurality of contents according to a search keyword received from the portable electronic device, and output data of content to be displayed on the output device can be selected. An output data selection step for creating a search result list, an authentication code issuing step for the content server to issue and store an authentication code for identifying output data of content to be displayed on the output device, and the content server An authentication code transmitting step of attaching the authentication code to a search result list and transmitting the search keyword to the portable electronic device having the input of the search keyword; and the content server in the search result list in the portable electronic device The contents of the search results selected from and the search result list A selection result receiving step of receiving an authentication code from the portable electronic device, an authentication code acquiring step of acquiring the authentication code from the portable electronic device from which the output device has received the authentication code, and the output device An authentication code transmitting step of transmitting the acquired authentication code to the content server; and output data for acquiring content output data of the search result corresponding to the authentication code received by the content server from the output device. An output step, wherein the output data transmission step transmits the output data acquired in the output data acquisition step to the output device that is a transmission source of the authentication code. .

According to the input / output device separation method of ( 3 ), output data corresponding to an input received from the portable electronic device is transmitted to the output device after the authentication based on the predetermined identification information received from the portable electronic device or the output device is completed. . Therefore, the input device and the output device can be separated, and the content desired by the user of the portable electronic device can be displayed on an arbitrary output device independent of the portable electronic device. According to the input / output device separation method (3), when the content server receives the authentication code from the output device, the content server transmits the output data specified by the authentication code to the output device. Here, the output data to be transmitted is output data corresponding to an input from the portable electronic device. Therefore, the input device and the output device can be separated, and the content desired by the user of the portable electronic device can be displayed on an arbitrary output device independent of the portable electronic device.

( 4 ) The input / output device separation method according to ( 3 ), wherein the authentication code acquisition step acquires the authentication code by directly communicating with the portable electronic device without passing through the communication line. .

( 5 ) The input / output device separation method according to ( 3 ), wherein the authentication code acquisition step acquires the authentication code by an input from a user of the portable electronic device.

According to the input / output device separation methods ( 4 ) and ( 5 ), the authentication code can be directly provided to any output device desired by the user.

( 6 ) An input / output device separation method configured by connecting a portable electronic device, an output device including a display unit for displaying content, and a content server for storing content via a communication line, the portable electronic device In order to output the output data of the search result content corresponding to the input of the search keyword received from the device to the output device, the identification information issued to the output device and transmitted to the output device is transmitted from the output device. When the identification information and the search keyword are received from the portable electronic device and received from the portable electronic device, the search result list includes a plurality of contents according to the search keyword, and is stored in the output device. Output data selection step that creates a search result list that allows you to select the output data of the content to be displayed An identification information transmission step of attaching the identification information to the search result list and transmitting the identification information to the portable electronic device that has been input, and selecting from the search result list by the portable electronic device A selection result receiving step of receiving the content of the search result and the identification information attached to the search result list from the portable electronic device, and transmitting the output data based on the input to the output device An input / output device separation method comprising: an output data transmission step.

According to the input / output device separation method of ( 6 ), since the identification information is included in the input from the portable electronic device, the content server may transmit output data corresponding to the input from the portable electronic device to the output device. it can. Therefore, the input device and the output device can be separated, and the content desired by the user of the portable electronic device can be displayed on an arbitrary output device independent of the portable electronic device.

(7) the output data selection step, without passing through the communication line, the input-output device isolation method according to the identification information is characterized in that it is provided to the portable electronic device from the output device (6).

(8) the output data selection step, by displaying optically readable identification information on the display unit, wherein the identification information is provided to the portable electronic device from the output device ( The input / output device separation method according to 6 ).

According to the input / output device separation methods ( 7 ) and ( 8 ), identification information can be directly provided to any output device desired by the user.

  ADVANTAGE OF THE INVENTION According to this invention, an input device and an output device are isolate | separated and the content which the user of a portable electronic device desires can be displayed on the arbitrary output devices which have a larger display.

It is a figure which shows the outline of the input / output device separation system which concerns on this embodiment. It is a figure which shows the outline of the input / output device separation system which concerns on this embodiment. 1 is a block diagram showing an overall configuration of an input / output device separation system according to the present embodiment. It is a figure which shows the content memorize | stored in the memory | storage means concerning this embodiment. It is a flowchart which shows the process of the input / output device separation system which concerns on this embodiment. It is a figure which shows the hardware constitutions of the input / output device separation system which concerns on this embodiment. It is a figure which shows the application example of the input / output device separation system which concerns on this embodiment. It is a figure which shows the outline of the input / output device separation system which concerns on another embodiment. It is a block diagram which shows the whole structure of the input / output device separation system which concerns on another embodiment. It is a figure which shows the content memorize | stored in the memory | storage means concerning another embodiment. It is a flowchart which shows the process of the input / output device separation system which concerns on another embodiment. It is a figure which shows the application example of the input-output device separation system which concerns on another embodiment.

  Hereinafter, embodiments for carrying out the present invention will be described with reference to the drawings. In the following description, a mobile phone will be described as an example of a mobile electronic device. However, the mobile electronic device is not limited to a mobile phone, but a portable personal device such as PHS (Personal Handyphone System) or PDA (Personal Digital Assistant). It may be a computer or the like.

[First Embodiment]
The present invention relates to an input / output device separation method for separating an input device and an output device, and a content server used in the method, and an input / output device separation system suitable for realizing the input / output device separation method. 1 will be described with reference to FIGS.

[Outline of input / output device separation system 1]
In the input / output device separation system 1, a content server 10 that stores content, a mobile phone 20, and an output device 30 that includes a display unit that displays content can communicate via a network (including an IP network). Connected and configured.

  Here, the output device 30 refers to a device that has a display unit and is independent of the mobile phone 20 such as a digital signage 30a installed in the city, a television device 30b owned by a user, and a car navigation system. The display unit of the output device 30 is preferably larger than the display unit of the mobile phone 20.

The outline of the operation of the input / output device separation system 1 is as follows.
(1) Input data designating specific content is transmitted from the mobile phone 20 to the content server 10.
(2) Upon receiving the input data, the content server 10 issues an authentication code for identifying the output data of the designated content, and returns this authentication code to the mobile phone 20.

(3) The mobile phone 20 provides the acquired authentication code to the output device 30. In the present embodiment, the authentication code is provided from the mobile phone 20 to the output device 30 by short-range wireless communication. The short-distance wireless communication is sufficient if the mobile phone 20 and the output device 30 communicate directly with each other without using a network. For example, infrared communication, Bluetooth (registered trademark), or the like is applicable.
The provision of the authentication code from the mobile phone 20 to the output device 30 is not limited to short-range wireless communication, but may be performed via a network, or by the user directly inputting the authentication code to the output device 30. You may go.

(4) The output device 30 transmits the acquired authentication code to the content server 10.
(5) The content server 10 acquires output data corresponding to the received authentication code, and transmits this output data to the output device 30.
(6) Upon receiving the output data, the output device 30 displays content corresponding to the output data on the display unit.

  As described above, according to the input / output device separation system 1, it is possible to display any content desired by the user on any output device 30 among output devices such as a television apparatus and a car navigation system.

[Configuration of input / output device separation system 1]
Next, a specific configuration of the input / output device separation system 1 will be described with reference to FIGS.

  The input / output device separation system 1 is configured such that a content server 10 that stores content, a mobile phone 20, and an output device 30 that includes a display unit that displays content are communicably connected via a network 40. The

(Configuration of content server 10)
The content server 10 includes a control unit 110, a storage unit 120, and a communication unit 130, and can communicate with the network 40 via the communication unit 130.

  The control unit 110 that controls each unit includes an input data receiving unit 111, an output data selecting unit 112, an authentication code issuing unit 113, an authentication code transmitting unit 114, an authentication code receiving unit 115, an output data obtaining unit 116, and an output data transmission. Consists of means 117.

The input data receiving unit 111 receives input data specifying content transmitted by the mobile phone 20 via the communication unit 130.
The output data selection unit 112 selects content output data from the storage unit 120 according to the received input data.

The authentication code issuing unit 113 issues an authentication code for identifying output data and stores it in the storage unit 120. As a result, output data is stored in the storage unit 120 in association with the authentication code as shown in FIG.
The authentication code transmitting unit 114 transmits the issued authentication code to the mobile phone 20 that has transmitted the input data via the communication unit 130.

The authentication code receiving unit 115 receives the authentication code transmitted from the output device via the communication unit 130.
The output data acquisition unit 116 acquires output data corresponding to the authentication code from the storage unit 120.
The output data transmission unit 117 transmits the acquired output data to the output device 30 that has transmitted the authentication code via the communication unit 130.

The storage unit 120 stores output data of a plurality of contents, and stores authentication codes and output data in association with each other.
The communication unit 130 receives data (input data and authentication code) provided from a data providing destination via the network 40 and transmits various data (authentication code and output data) via the network 40.

(Configuration of mobile phone 20)
The mobile phone 20 includes a control unit 210, an input unit 220, a communication unit 230, and a short-range communication unit 235, and can communicate with the base station 50 via the communication unit 230.

  A control unit 210 that controls each unit includes an input data transmission unit 211, an authentication code receiving unit 212, and an authentication code providing unit 213.

The input data transmission unit 211 transmits user input data from the input unit 220 to the content server 10 via the communication unit 230.
The authentication code receiving unit 212 receives the authentication code transmitted from the content server 10 via the communication unit 230.
The authentication code providing unit 213 provides the received authentication code to the output device 30 via the short-range communication unit 235.

The input unit 220 is an input unit that receives input from the user, and includes a push button or a touch panel.
The communication unit 230 receives data (authentication code) provided from the data providing destination via the base station 50 and the network 40, and transmits various data (input data) via the network 40.
The short-range communication means 235 is a communication unit that can communicate directly with the output device 30 without going through the network 40.

(Configuration of output device 30)
The output device 30 includes a control unit 310, a near field communication unit 320, a communication unit 325, and an output unit 330, and can communicate with the network 40 via the communication unit 230.

  A control unit 310 that controls each unit includes an authentication code acquisition unit 311, an authentication code transmission unit 312, and an output data reception unit 313.

The authentication code acquisition unit 311 acquires the authentication code from the mobile phone 20 via the short-range communication unit 320. Here, the authentication code acquisition means 311 is not limited to the direct communication with the mobile phone 20 by the short-range communication means 320, and may acquire the authentication code via the network 40, or by inputting the authentication code from the user. An authentication code may be acquired.
The authentication code transmission unit 312 transmits the acquired authentication code to the content server 10 via the communication unit 325.
The output data receiving unit 313 receives the output data transmitted from the content server 10 via the communication unit 325.

The short-range communication unit 320 is a communication unit that can directly communicate with the mobile phone 20 without going through the network 40.
The communication unit 325 receives data (output data) provided from a data providing destination via the network 40 and transmits various data (authentication code) via the network 40.
The output unit 330 is a display unit that displays content according to the received output data.

[Processing flow of I / O device separation system 1]
Next, a processing flow of the input / output device separation system 1 will be described with reference to FIG.

  S1: The input data transmission unit 211 of the mobile phone 20 transmits input data for selecting content to the content server 10.

S2: When the input data receiving unit 111 of the content server 10 receives the input data, the output data selecting unit 112 selects the output data of the content corresponding to the received input data.
S3: The authentication code issuing unit 113 of the content server 10 issues an authentication code for identifying the selected output data, and stores the output data and the authentication code in association with each other in the storage unit 120.
S4: The authentication code transmitting means 114 of the content server 10 transmits the issued authentication code to the mobile phone 20 that has transmitted the input data.

  S5: When the authentication code receiving unit 212 of the mobile phone 20 receives the authentication code, the authentication code providing unit 213 provides the received authentication code to any output device 30 desired by the user.

S6: The authentication code acquisition unit 311 of the output device 30 acquires the authentication code provided from the mobile phone 20.
S7: The authentication code transmitting means 312 of the output device 30 transmits the acquired authentication code to the content server 10.

S8: When the authentication code receiving unit 115 of the content server 10 receives the authentication code, the output data acquiring unit 116 refers to the storage unit 120 and acquires output data corresponding to the authentication code.
S9: The output data transmission unit 117 of the content server 10 transmits the acquired output data to the output device 30.

  S10: When the output data receiving unit 313 of the output device 30 receives the output data, the output unit 330 displays the content according to the output data.

[Hardware configuration of input / output device separation system 1]
Next, the hardware configuration of the input / output device separation system 1 will be described with reference to FIG. An apparatus in which the present invention is implemented may be a standard one, and an example of the configuration is shown below. 6 (1) shows the hardware configuration of the content server 10, FIG. 6 (2) shows the hardware configuration of the mobile phone 20, and FIG. 6 (3) shows the hardware configuration of the output device 30.

(Hardware configuration of content server 10)
The content server 10 includes a central processing unit (CPU) 1310 (a plurality of CPUs such as a CPU 1320 may be added in a multiprocessor configuration), a bus line 1200, a communication I / F (I / F: interface) that configure the control unit 110. ) 1330, a main memory 1340, a BIOS (Basic Input Output System) 1350, a display device 1360, an I / O controller 1370, an input device 1380 such as a keyboard and a mouse, a hard disk 1390, an optical disk drive 1400, and a semiconductor memory 1420. The hard disk 1390, the optical disk drive 1400, and the semiconductor memory 1420 collectively constitute the storage unit 120.

  The control unit 110 is a part that controls the content server 10 in an integrated manner. By appropriately reading and executing various programs stored in the hard disk 1390 (described later), the control unit 110 cooperates with the hardware described above, and Various functions are realized.

  The communication I / F 1330 is a network adapter when the content server 10 transmits / receives information to / from the mobile phone 20 or the like via the network 40. The communication I / F 1330 may include a modem, a cable modem, and an Ethernet (registered trademark) adapter.

  The BIOS 1350 records a boot program executed by the CPU 1310 when the content server 10 is started up, a program depending on the hardware of the content server 10, and the like.

  Display device 1360 includes a display device such as a cathode ray tube display device (CRT) or a liquid crystal display device (LCD).

  A storage device 1430 such as a hard disk 1390, an optical disk drive 1400, and a semiconductor memory 1420 can be connected to the I / O controller 1370.

  The input device 1380 receives input from the user of the content server 10.

  The hard disk 1390 stores various programs and output data for causing the hardware to function as the content server 10. The content server 10 can also use a hard disk (not shown) separately provided as an external storage device.

  As the optical disk drive 1400, for example, a DVD-ROM drive, a CD-ROM drive, a DVD-RAM drive, or a CD-RAM drive can be used. In this case, the optical disk 1410 corresponding to each drive is used. A program or data may be read from the optical disk 1410 by the optical disk drive 1400 and provided to the main memory 1340 or the hard disk 1390 via the I / O controller 1370.

  Each unit of the content server 10 is realized by executing a program by the control unit 110. However, although the storage unit 120 is mainly mounted on the hard disk 1390, other storage devices may be used as described above.

(Hardware configuration of mobile phone 20)
The mobile phone 20 constitutes a CPU 2010 constituting the control means 210, a main antenna 2030 and a communication processing part 2040 constituting the communication means 230, a wireless communication part 2020 constituting the near field communication means 235, and an input means 220. An operation button group 2050.

  Here, the main antenna 2030 communicates with the base station 50 in a predetermined use frequency band. In the present embodiment, a so-called dual band compatible configuration may be used. The operation button group 2050 includes a touch panel in addition to a push button.

(Hardware configuration of output device 30)
The output device 30 includes a CPU 3010 constituting the control means 310, a wireless communication unit 3020 constituting the short-range communication means 320, a communication I / F 3030 constituting the communication means 325, and a display device 3040 constituting the output means 330. .

[Application example of input / output device separation system 1]
Next, an application example of the input / output device separation system 1 according to the present embodiment will be described with reference to FIG. FIG. 7 shows an example in which the input / output device separation system 1 is applied to the search system.

(1) A search keyword is transmitted from the mobile phone 20 to the content server 10.
(2) The content server 10 creates a search result list for the search keyword using a predetermined search logic, and returns the search result list to the mobile phone 20 with an authentication code.
(3) The mobile phone 20 selects a specific search result (content) from the search result list, and transmits the search result to the content server 10 together with the authentication code. At this time, the content server 10 stores the output data of the content of the selected search result and the authentication code in association with each other.

(4) On the other hand, the mobile phone 20 provides the acquired authentication code to the output device 30.
(5) The output device 30 transmits the acquired authentication code to the content server 10.
(6) The content server 10 acquires output data corresponding to the received authentication code, and transmits this output data to the output device 30.
(7) The output device 30 displays content corresponding to the output data on the display unit.

  As described above, in the input / output device separation system 1, data in the middle of the content to be displayed on the output device 30 (search result list) may be returned once to the mobile phone 20.

[Second Embodiment]
Next, an input / output device separation system 1A according to the second embodiment will be described. The input / output device separation system 1 according to the first embodiment stores output data and an authentication code in association with each other, and transmits the output data to the output device when the authentication code is transmitted from the output device. However, in the input / output device separation system 1A according to the second embodiment, the device ID is associated with the output device in advance, and the input data specifying the device ID is transmitted from the mobile phone, so that the corresponding output device is transmitted. Send output data to.

[Outline of input / output device separation system 1A]
The input / output device separation system 1A is configured such that a content server 10A that stores content, a mobile phone 20A, and an output device 30A that includes a display unit that displays content are communicably connected via a network. .

(1) The output device 30A requests a device ID for identifying the output device 30A from the content server 10A.
(2) The content server 10A issues a device ID in association with position specifying information (for example, an IP address or a telephone number) of the output device 30A, and returns this device ID to the output device 30A.
(3) The output device 30A provides the received device ID to the mobile phone 20A. The device ID may be provided by short-range wireless communication or via a network. Also, the device ID may be displayed or communicated to the user by voice. Furthermore, identification information (for example, QR code (registered trademark)) optically readable by the mobile phone 20A may be displayed.

(4) The mobile phone 20A transmits input data designating specific content to the content server 10A together with the device ID.
(5) The content server 10A transmits the output data of the designated content to the output device 30A specified by the device ID.
(6) Upon receiving the output data, the output device 30 displays content corresponding to the output data on the display unit.

  Thus, according to the input / output device separation system 1A, it is possible to display any content desired by the user on any output device 30A among output devices such as a television apparatus and a car navigation system.

[Configuration of Input / Output Device Separation System 1A]
Next, a specific configuration of the input / output device separation system 1A will be described with reference to FIGS. Note that the hardware configuration of the input / output device separation system 1A is basically the same as that of the first embodiment, and a description thereof will be omitted.

(Configuration of content server 10A)
The content server 10A includes a control unit 110A, a storage unit 120, and a communication unit 130, and can communicate with the network 40 via the communication unit 130.

  The control unit 110A that controls each unit includes a device ID issuing unit 111A, a device ID transmitting unit 112A, an input data receiving unit 113A, a device specifying unit 114A, an output data selecting unit 115A, and an output data transmitting unit 116A.

Upon receiving the device ID request from the output device 30A, the device ID issuing unit 111A issues a device ID for identifying the output device 30A that has received the request, and stores the device ID in the storage unit 120. As a result, as shown in FIG. 10, the storage unit 120 stores location specifying information of the device ID in association with the device ID. Note that the IP address or telephone number of the output device 30A is used as the position specifying information.
The device ID transmission unit 112A transmits the issued device ID to the output device 30A that has requested the device ID via the communication unit 130.

The input data receiving unit 113A receives the input data designating the content transmitted by the mobile phone 20A and the device ID specifying the output device 30A via the communication unit 130.
The device specifying unit 114A specifies the output device 30A corresponding to the received device ID.
The output data selection unit 115A selects content output data from the storage unit 120 according to the received input data.
The output data transmission unit 117 transmits the acquired output data to the output device 30A specified by the device ID via the communication unit 130.

(Configuration of mobile phone 20A)
The cellular phone 20 </ b> A includes a control unit 210 </ b> A, an input unit 220, a communication unit 230, and a short-range communication unit 235, and can communicate with the base station 50 via the communication unit 230.

  A control unit 210A that controls each unit includes a device ID acquisition unit 211A and an input data transmission unit 212A.

The device ID acquisition unit 211A acquires the device ID from the output device 30A via the short-range communication unit 235. The device ID acquisition unit 211A includes an imaging unit that captures an image of a two-dimensional code pattern such as a QR code, and a composite unit that decodes the captured two-dimensional code pattern and acquires a device ID. It is good.
The input data transmission unit 211 transmits the user input data and device ID from the input unit 220 to the content server 10 via the communication unit 230.

(Configuration of output device 30A)
The output device 30A includes a control unit 310A, a short-distance communication unit 320, a communication unit 325, and an output unit 330, and can communicate with the network 40 via the communication unit 230.

  The control unit 310A that controls each unit includes a device ID request unit 311A, a device ID reception unit 312A, a device ID provision unit 313A, and an output data reception unit 314A.

The device ID request unit 311A requests the content server 10A for a device ID for identifying itself in response to a user operation or at a predetermined timing.
The device ID receiving unit 312A receives the device ID from the content server 10A via the communication unit 325.
The device ID providing unit 313A provides the device ID to the mobile phone 20A via the short-range communication unit 320. The device ID providing unit 313A may output the received device ID by voice or display it on the display unit. Furthermore, a two-dimensional code pattern image of the device ID may be displayed on the display unit. The device ID may be two-dimensionally encoded by the output device 30A, or the content server 10A may perform two-dimensional encoding and transmit the image data to the output device 30A.
The output data receiving unit 314A receives the output data transmitted from the content server 10 via the communication unit 325.

[Processing flow of input / output device separation system 1A]
Next, a processing flow of the input / output device separation system 1A will be described with reference to FIG.

  S31: The device ID request unit 311A of the output device 30A requests a device ID for identifying itself.

S32: The device ID issuing unit 111A of the content server 10A issues a device ID and stores it in the storage unit 120 in association with the position specifying information of the output device 30A.
S33: The device ID transmission unit 112A of the content server 10A returns the device ID to the output device 30A.

  S34, S35: When the device ID receiving unit 312A of the output device 30A receives the device ID, the device ID providing unit 313A provides the device ID to the mobile phone 20A.

S36: The device ID acquisition unit 211A of the mobile phone 20A acquires the device ID provided from the output device 30A.
S37: The input data transmission unit 212A of the mobile phone 20A transmits the input data for selecting content and the acquired device ID to the content server 10A.

S38: When the input data receiving unit 113A of the content server 10A receives the input data and the device ID, the device specifying unit 114A specifies the output device 30A corresponding to the received device ID.
S39: The output data selection unit 115A of the content server 10A selects the output data of the content corresponding to the received input data.
S40: The output data transmitting unit 116A of the content server 10A transmits the selected output data to the specified output device 30A.

  S41: When the output data receiving unit 314A of the output device 30A receives the output data, the output unit 330 displays the content according to the output data.

[Application example of input / output device separation system 1A]
Next, an application example of the input / output device separation system 1A according to the present embodiment will be described with reference to FIG. FIG. 12 shows an example in which the input / output device separation system 1A is applied to the search system.

(1) to (3) The output device 30A requests and provides the device ID acquired from the content server 10A from the output device 30A to the mobile phone 20A.
(4) The search keyword and the device ID are transmitted from the mobile phone 20A to the content server 10A.
(5) The content server 10A creates a search result list for the search keyword using a predetermined search logic, and returns the search result list to the mobile phone 20A with a device ID.
(6) The mobile phone 20A selects a specific search result (content) from the search result list, and transmits the search result together with the device ID to the content server 10A.
(7) The content server 10A transmits the output data of the content of the selected search result to the output device 30A specified by the device ID.
(8) When receiving the output data, the output device 30A displays content corresponding to the output data on the display unit.

  In this way, in the input / output device separation system 1A, data in the middle of the content displayed on the output device 30A (search result list) may be returned once to the mobile phone 20A.

  As mentioned above, although embodiment of this invention was described, this invention is not restricted to embodiment mentioned above. The effects described in the embodiments of the present invention are only the most preferable effects resulting from the present invention, and the effects of the present invention are limited to those described in the embodiments of the present invention. is not.

DESCRIPTION OF SYMBOLS 1 Input / output device separation system 10 Content server 20 Mobile phone 30 Output device 40 Network 50 Base station 110 Control means 120 Storage means 130 Communication means 210 Control means 220 Input means 230 Communication means 235 Short-range communication means 310 Control means 320 Short-range communication Means 325 Communication means 330 Output means

Claims (8)

Connected to a portable electronic device and an output device having a display unit for displaying content via a communication line;
For outputting an output data of the content of the search result corresponding to an input of a search keyword received from the portable electronic device to the output device, and authenticating means for performing authentication based on predetermined identification information received from the previous SL output device ,
Output data transmission means for transmitting the output data based on the input to the output device after authentication by the authentication means is completed;
Bei to give a,
The authentication means includes
Output data selection means for creating a search result list that includes a plurality of contents and that can select output data of contents to be displayed on the output device, in accordance with a search keyword received from the portable electronic device; ,
Authentication code issuing means for issuing and storing an authentication code for identifying output data of content to be displayed on the output device ;
An authentication code transmitting means for attaching the authentication code to the search result list and transmitting the search keyword to the portable electronic device that has been input;
Selection result receiving means for receiving from the portable electronic device the content of the search result selected from the search result list in the portable electronic device and the authentication code attached to the search result list;
An authentication code receiving means for receiving an authentication code from the output device;
Output data acquisition means for acquiring output data of the content of the search result corresponding to the received authentication code;
Consisting of
The output data transmission means, characteristics and to Turkey content server to transmit the output data the output data acquisition means has acquired in the output device is a transmission source of the authentication code. Connected to a portable electronic device and an output device having a display unit for displaying content via a communication line;
To output the output data of the search result content corresponding to the input of the search keyword received from the portable electronic device to the output device, issue identification information to the output device and send it to the output device, When the identification information and the search keyword are received from the portable electronic device, a search result list including a plurality of contents is selected according to the search keyword, and output data of content to be displayed on the output device is selected. An output data selection means for creating a list of possible search results;
An identification information transmitting unit that attaches the identification information to the search result list and transmits the identification information to the portable electronic device that has been input.
Selection result receiving means for receiving from the portable electronic device the content of the search result selected from the search result list in the portable electronic device and the identification information attached to the search result list;
Output data transmitting means for transmitting the output data based on the input to the output device;
A content server comprising: An input / output device separation method configured by connecting a portable electronic device, an output device including a display unit for displaying content, and a content server for storing content via a communication line,
For outputting an output data of the content of the search result corresponding to an input of a search keyword received from the portable electronic device to the output device, the content server authentication based on predetermined identification information received from the previous SL output device An authentication step to perform;
An output data transmission step of transmitting the output data based on the input from the content server to the output device after the authentication by the authentication step is completed;
The content corresponding to said received output data look including an output step of displaying on the display unit of the output device,
The authentication step includes
The content server creates a search result list that includes a plurality of contents and that can select output data of content to be displayed on the output device, according to a search keyword received from the portable electronic device. An output data selection step;
An authentication code issuing step in which the content server issues and stores an authentication code for identifying output data of content to be displayed on the output device ;
An authentication code transmitting step in which the content server attaches the authentication code to the search result list and transmits the search keyword to the portable electronic device having the input of the search keyword ;
Selection result reception in which the content server receives the content of the search result selected from the search result list in the mobile electronic device and the authentication code attached to the search result list from the mobile electronic device Steps,
An authentication code acquisition step for the output device to acquire the authentication code from the portable electronic device that has received the authentication code;
An authentication code transmitting step in which the output device transmits the acquired authentication code to the content server;
An output data acquisition step in which the content server acquires output data of the content of the search result corresponding to the authentication code received from the output device;
Including
The output data transmitting step, input and output device isolation how to and transmitting the output data acquired by the output data obtaining step to said output device is a transmission source of the authentication code. The authentication code acquisition step includes:
The input / output device separation method according to claim 3 , wherein the authentication code is acquired by performing direct communication with the portable electronic device without using the communication line. The authentication code acquisition step includes:
The input / output device separation method according to claim 3 , wherein the authentication code is acquired by an input from a user of the portable electronic device. An input / output device separation method configured by connecting a portable electronic device, an output device including a display unit for displaying content, and a content server for storing content via a communication line,
In order to output the output data of the search result content corresponding to the input of the search keyword received from the portable electronic device to the output device, the identification information issued to the output device and transmitted to the output device is the A search result list including a plurality of contents according to the search keyword when the identification information and the search keyword are received from the portable electronic device from the output device and received from the portable electronic device, An output data selection step for creating a search result list capable of selecting output data of content to be displayed on the output device;
An identification information transmission step of attaching the identification information to the search result list and transmitting the identification information to the portable electronic device that has been input.
A selection result receiving step for receiving from the portable electronic device the content of the search result selected from the search result list in the portable electronic device and the identification information attached to the search result list;
An output data transmission step of transmitting the output data based on the input to the output device;
An input / output device separation method comprising: The output data selection step includes
Without passing through the communication line, wherein by performing the portable electronic device and direct communication, input and output device separation according to claim 6, wherein the identification information is provided to the portable electronic device from the output device Method. The output data selection step includes
By displaying optically readable identification information on the display unit, the method of the input-output device isolation claim 6, wherein the identification information is provided to the portable electronic device from the output device .

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